[FFmpeg-devel] TCP timeout for HTTP/HTTPS connections.

[Steven Liu]

> 在 2019年11月18日，14:56，Tom Gaudasiński <tomg at records.headdesk.com.au> 写道：
> 
> I'm trying to set a read timeout for a http/https stream through the
> API. Currently I'm passing...
> 
>       av_dict_set(&options, "timeout", "100000", 0);
> 
> ... to avformat_open_input().
> 
> This appears to not work once the connection has been established. The
> protocol call-stack appears to be
> 
> hls.c -> http.c -> avio.c -> tcp.c -> network.c

What about use rw_timeout ?
> 
> The issue, I think, is that tcp.c only gets it's timeout from a
> ?key=val&key=val  string at the end of the URL supplied to tcp.c, but
> http.c or avio.c don't supply this. In fact, when I see what was passed
> down, it's just "tcp://hostname.tld:80".
> 
> Am I missing something? Is there a way to get ffmpeg to set tcp-timeout
> from the very top-level API calls? I can't see it.
> 
> Thank you.
> 
> --Tom G.
> 
> 
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Thanks
Steven